Alexis Sanchez has expressed gratitude to Barcelona, but says Arsenal is his home and family now.
The Chilean forward will be facing his former team for the first time, in the first leg of the last 16 of the UCL.
And Sanchez is looking forward to the clash at the Emirates, which he calls home.
He wrote on his Instagram: “I want to thank FCB, the doctors and the physiotherapists who cared for me during my stay in Barcelona and especially the players with whom I shared beautiful moments.
“But life carries on and my present is with Arsenal, my home, my family and I’m so happy to be a Gunner.”